Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Milling, ND
Naturopath in Lone Tree, CO · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932631991
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Registry record
Entity type Individual (Type 1)
Name Diana Milling
Credential ND
Sex Female
Practice address 10455 Park Meadows Dr, Unit 102, Lone Tree, CO, 80124
Phone (303) 708-0246
Fax (303) 708-0247
Enumeration date Mar 29, 2017
Last updated in NPPES Jun 2, 2025
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1932631991 active?
Yes, as of the latest NPPES snapshot, NPI 1932631991 is active (record last updated 2025-06-02).
How do I verify Diana Milling's NPI record?
Cross-check NPI 1932631991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Jennifer Hepp Family Medicine Physician · Lonetree, CO NPI 1316072101 Nadine 'Dina' Hildebran Psychologist · Lone Tree, CO NPI 1316164734 Advanced Integrative Medicine, PC Internal Medicine Physician · Lone Tree, CO NPI 1003008897 Advanced Integrative Medicine PC Internal Medicine Physician · Lone Tree, CO NPI 1265603104 Kelly Freeman General Practice Dentistry · Lonetree, CO NPI 1487988259 Advanced Integrative Medicine Medical Physician Assistant · Lone Tree, CO NPI 1457779886
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-02.